Wavelet 2-D scattering transform

returns the wavelet 2-D scattering transform of `s`

= scatteringTransform(`sf`

,`im`

)`im`

for
`sf`

, the scattering decomposition framework. `im`

is a real-valued 2-D matrix or 3-D matrix. If `im`

is 3-D, the size of
the third dimension must equal 3. The row and column sizes of `im`

must
match the `ImageSize`

value of `sf`

. The output
`s`

is a cell array with *Nfb*+1 elements, where
*Nfb* is the number of filter banks in the scattering decomposition
framework. *Nfb* is equal to the number of elements in the
`QualityFactors`

property of `sf`

. Equivalently, the
number of elements in `s`

is equal to the number of orders in the
scattering decomposition. Each element of `s`

is a MATLAB^{®} table.

`[`

also returns the wavelet scalogram coefficients for `s`

,`u`

] = scatteringTransform(`sf`

,`im`

)`im`

. The output
`u`

is a cell array with *Nfb*+1 elements, where
*Nfb* is the number of filter banks in the scattering decomposition
framework. *Nfb* is equal to the number of elements in the
`QualityFactors`

property of `sf`

. Equivalently, the
number of elements in `u`

is equal to the number of orders in the
scattering decomposition. Each element of `u`

is a MATLAB table.